Ported feature from grSecurity that makes possible to add an ipaddrentry in each /proc/<pid> (/proc/<pid>/ipaddr), where the task originatingIP address is stored, and subsequently made available (readable) by the processitself and also the root user with CAP_DAC_OVERRIDE capability (that can be managedby specific security models implementations like SELinux).Available also at http://pearls.tuxedo-es.org/patches/task-curr_ip.patch